MEXimum
Let’s get straight to the point. You are given a tree. In the tree, each node u has a number au​ ass...
Hot Hike
In order to pass time during your vacation, you decided to go on a hike to visit a scenic lake up in...
Building the Wall
Building walls around a country has become a popular modern day trend. The emperor of Promiseland of...
Building the Wall 2
The story of walls continue, here's a quick recap: Building walls around a country has become a popu...
Let's See!
There is a math wizard in the University of Mathcraft. In the inter-university problem-solving conte...
Byang's Day Out!
Byang and his little brother Kuno loves Cricket. But they never went to the stadium to watch a match...
Funmondi Contest!
There is a contest being held on Funmondi named ‘Funmondi Inter School Programming Contest’. You are...
Can You Help?
Hey, hello! Yes, I am talking to you, whoever is reading this problem statement. I know you are Robi...
Crossword Puzzles
A crossword puzzle is usually a grid of RxC cells. Initially, each cell is either empty or blocked. ...
Number Crafting
Game is one type of competency, and when it befalls by any number its really astonish. Rifat is very...
Justified Text
Given a long string of text, you will have to print it following these rules: Replace all consecuti...
Magic Moments
You are going to a village by bus. You need k hours to do an important task while your bus journey w...
Alice and the Chessboard
It's Sunday afternoon, and Alice is in her room trying to figure out the rules of the game called Ch...
The Best Gift Ever
In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging...
Bus Ride in Summer, Hot as Hell
A bus goes from place A to B and returns from B to A. Now there are N stops in its route. INi people...
Itsy's Magic Cards
Itsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un...
Straightforward
No gossip. In this problem I will just say what to do. Initially, you will be given a bracket sequen...
Penguins of Madagascar
One day the penguins of Madagascar found a string S... Wait... Wait. Actually the setter of the prob...
BigNumSum
You will be given two numbers of 40 digits each. You will have to print the summation of these two n...
Oh No! Classes!
You will be given three pairs of integers, which denotes the starting and ending time in seconds of ...
Grid
Grid markup is a process, where each of the grid cells is marked with a star symbol *. Your task is ...
Sweety Miya The Saver
The universe is at war again because of the Alien oppressive ruler Hitla Nagasaki. Hitla is so bruta...
Prime Team
There are n players standing in a line. Each of the players is assigned a unique jersey number. You ...
Find the CEOs
You will find millions of CEOs in this country. Some have a one page website, some have a blog built...
Nusrat Weds Kadzz
Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr...
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